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EMC E20-547 Online Practice Questions and Exam Preparation

E20-547 Exam Details

  • Exam Code
    :E20-547
  • Exam Name
    :VNX Solutions Specialist Exam for Storage Administrators
  • Certification
    :EMC Certifications
  • Vendor
    :EMC
  • Total Questions
    :203 Q&As
  • Last Updated
    :Jul 12, 2026

EMC E20-547 Online Questions & Answers

  • Question 201:

    What is a critical performance and availability consideration when configuring traditional RAID Groups on a VNX array?

    A. Larger RAID 5 groups have increased risk to availability and higher IO throughput
    B. Larger RAID 5 groups have decreased risk to availability and lower IO throughput
    C. Smaller RAID 5 groups have increased risk to availability and lower IO throughput
    D. Smaller RAID 5 groups have decreased risk to availability and higher IO throughput

  • Question 202:

    What is an advantage of the VAAI feature when provisioning an ESXi host from a VNX array?

    A. Some workload can be offloaded from the host to the array freeing up host resources
    B. vCenter can directly communicate with the array to discover capabilities and monitor health
    C. Hosts automatically register initiators with the array and optimize initiator configuration
    D. Array connectivity is automatically load balanced and protected from path failures

  • Question 203:

    Which VDM state results in the VDM being mounted during a Data Mover boot?

    A. Loaded
    B. Mounted
    C. Unloaded
    D. Ready

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